How do you mark a answer brainliest?

This painting is by james whistler, and is entitled, symphony in blue and pink. what is the subject matter of this piece?

Go question mate scoobs lets investigate

Make the correct match. 1. only the collection of the louvre is on display. 2. in addition to being a museum, the louvre has also been a 3. the present palace was built to display 4. after the french revolution, it became a 5. in 1989 i. m. pei designed for a new entrance. 6. pei's design actually has 7. the new entrance was required to handle the growing number of half the royal art collections public museum 673 panels the glass pyramid prison visitors